baber/WOPTO huggingface dataset:
Patent JP-H07235027-A (JP)
Title: Recording and reproducing device utilizing rotary head
Inventor: OSUE TADASHI
IPC: G11B5/09
Filed: 1994-02-24
Abstract: PURPOSE:To improve the recording density of main signal by realizing the reproduction for checking at the time of recording without generation of crosstalk and also efficiently reproducing search signal. CONSTITUTION:Two recording heads HW1 and HW2 are constituted by forming into a double azimuth head by very closely providing two gaps on a rotary drum D. A 1st reproducing head part consisting of reproducing heads HR1 and HR2 is provided on the rotary drum D so as to make the angle of 90 deg. counterclockwise to the recording heads HW1 and HW2. A 2nd reproducing head part consisting of reproducing heads HR3 and HR4 is provided on the rotary drum D so as to make the angle of 90 deg. clockwise to the recording heads HW1 and HW2. Then, each reproducing head part is arranged at an equal interval since the 1st reproducing head part is formed on the rotary drum D facing oppositely to the 2nd reproducing head part so as to make the angle of 180 deg., and each reproducing head is allowed to be a plural number.
Patent JP-S58143367-A (JP)
Title: Developer collecting device
Inventor: YAMAMOTO TOSHIO
IPC: G03G21/10
Filed: 1982-02-19
Abstract: PURPOSE:To collect and store a large quantity of developer, without requiring a collecting vessel of large capacity, by compressing a developer being in the course of carrying by a spiral roller, and raising its bulk density, in a part of a developer carrying path. CONSTITUTION:On the end part of a developer carrying pipe 27, a developer collecting device 40 is provided as one body through a connecting member 28. This collecting device 40 consists of a developer carrying pipe 29, a spiral roller 30 and a developer collecting vessel 31, so as to fulfill its function for collecting a developer CD whose bulk density is raised by being compressed in the collecting vessel 31. Also, the carrying pipe 29 forms a developer carrying path extending from the end part of the carrying pipe 27 to the collecting vessel 31, and has a developer receiving opening 29a and a discharging opening 29b, so that the developer CD whose bulk density is raised by being compressed drops into the vessel 31. In this way, a large quantity of developer can be collected and stored.
Patent JP-H10223011-A (JP)
Title: Lamp for vehicle
Inventor: MAEKAWA HAJIME
IPC: F21S8/10
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent a dent in a cooling process in forming a lens while achieving a visually attractive external view. SOLUTION: A lamp for vehicles comprises a lens 1 having a curved part 2 attached to a lamp body, a fitting rib 5 of a circumferential wall shape projected from the inside of the curved part of the lens 1, a sealing plate 6 which has a circumferential edge part 8 and a covering part 7 of its inside and in which a fusion part formed at the circumferential edge part 8 is fused by ultrasonic to the fitting rib 5; and a reflection part 4 consisting of recursive reflection elements 3, 3... positioned inside a closed space defined by the lens 11, the rib 5, and the sealing plate 6. The ribs 5 has the same projected height from the inside surface of the lens 1. In the sealing plate 6, a pushed part 9 is formed which is pushed by a vibration part of an ultrasonic welding device which it extends to an opposite direction to the lens 1 from the circumferental edge 8.  An edge face 9a of the pushed part 9 is to be positioned within the same plane.
Patent JP-S63201149-A (JP)
Inventor: KURAUSU ARUBERUTO SHIYUNAIDERU
IPC: C07C309/63
Filed: 1988-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06237667-A (JP)
Title: Fish reef
Inventor: FUJINO TSUTOMU
IPC: A01K61/00
Filed: 1993-02-16
Abstract: PURPOSE:To obtain a fish reef, having a living space for the microanimals to be a feed for fishes prepared by stuffing stones or blocks in a water-passable frame and upwelling stream producing plates having the surface standing at an obtuse angle between the microanimal living space and the sea bottom and good in gathering performance for the fishes. CONSTITUTION:This fish reef is obtained by stuffing the interior of a rectangular parallelepiped water-passable frame unit 2 with stones or blocks 3, providing a microanimal living space 4 on a rectangular parallelepiped frame 1 supported by four columns and arranging upwelling stream producing plates 6 forming four planes so as to form one truncated quadrangular pyramid and stand each plane of the surfaces at 120-135 deg. obtuse tilt angle (theta) to the horizontal plane at a position between the living space and the downward sea bottom 5 in the frame 1. Thereby, the flow of the seawater running in the horizontal direction is efficiently converted into the upwelling stream to form a stream from the lower to the upper sides of the microanimal living space and the living function of the microanimal to be a feed for the fishes can permanently be maintained and the gathering performance for the fishes is excellent.
Patent JP-S61188474-A (JP)
Title: Mat coating of trim parts for automobile
Inventor: NAKAMURA KIMINORI
IPC: C09D5/44
Filed: 1985-02-14
Abstract: PURPOSE:To provide a method of mat coating for metal parts improved with respect to adhesion of the coating film and coating cost, by coating metal parts by electrodeposition using an anionic electrodeposition coating containing a product obtained by heating a specific water emulsion. CONSTITUTION:alpha,beta-Ethylenically unsaturated carboxylic acid resin is mixed with an alkoxylated methylol melamine in the presence of an organic solvent. While stirring, a hydrophilic base is added to the mixture during or after mixing, and water is further added thereto to form an emulsion. The emulsion is heated to about 40 deg.C- the reflux temperature and further stirred to complete the reaction. Metal parts made of SUS or an aluminum alloy is coated by electrodeposition using an anionic electrodeposition coating containing the reaction product. It is preferred that the alpha,beta-ethylenically unsaturated carboxylic acid resin to be used have an acid value of about 10-200.
Patent JP-S57142366-A (JP)
Title: Screen frame up-down device for automatic screen printing press
Inventor: ICHINOSE SHIROU
IPC: B41F15/08
Filed: 1981-02-27
Abstract: PURPOSE:To increase the printing speed of a press and prevent dyeing glue from spattering by lifting only one side of a flat screen frame positioned at a side opposite to the side where a squeezer stops. CONSTITUTION:An up-down device comprises a pair of toothed wheel, a notched toothed-wheel 35 for driving which synchronously and intermittently meshes with a notched toothed wheel 36 for ascending and descending and a pair of cams 45, 49 for ascending and descending which are connected to the notched toothed wheel 36 for ascending and descending. The pair of cams 45, 49 is connected to the notched toothed wheel for ascending and descending 35 with such a phase difference provided so that only one side of a screen frame 57 opposite to the side where a pair of squeeze member is positioned can be ascended and descended alternately. The squeeze members are composed of a known mechanism comprising No.4 shaft 24 which is intermittently rotated by means of a nothched toothed wheel 22 provided on a shaft 11A and a notched toothed wheel  23 meshed thereto, No.5 shaft 27 which is rotated intermittently by means of a spur gear 25 provided on the shaft 24 and a spur gear 26 meshed thereto and a  crank disk 28 which is rotated intermittently by a 1/2 round at a time.
Patent JP-H05220981-A (JP)
Title: Printing pin
Inventor: TANAKA KAZUHIKO
IPC: B41J2/265
Filed: 1992-02-14
Abstract: PURPOSE:To reduce the cost of a printing pin without damaging the abrasion resistance, impart resistance and chemical resistance thereof by processing a material into the shape of the printing pin and subsequently applying a platinum alloy membrane to the surface of the material at least at the place coming into contact with paper or an ink ribbon by plating treatment. CONSTITUTION:A membrane composed of platinum alloy is formed on the surface of a printing pin 3 composed of a proper material at the place coming into contact with paper or an ink ribbon of said pin by plating treatment to form a plating film 31. Herein, plating treatment is applied only to the place coming into contact with the paper or ink ribbon of the printing pin 3 but can be applied to the whole thereof.
Patent JP-H08215661-A (JP)
Title: Garbage-treating apparatus
Inventor: FUJITA KOICHI
IPC: B09B3/00
Filed: 1995-02-15
Abstract: PURPOSE: To heighten the sealing property, and prevent heat from being released through a cover part. CONSTITUTION: A garbage-treating apparatus decomposes and treats garbage with garbage-treating material with which the inside is filled. The apparatus is provided with a garbage-treating tank 3 in which garbage is to be put, a cover 8 so installed in an upper open part of the garbage-treating tank 3 as to be freely opened and closed, and an intermediate cover 80 installed freely openably in the upper open part in the inner side than the cover 8.
Patent JP-S55120433-A (JP)
Title: Method and device for try press
Inventor: OZAWA HIROSHI
IPC: B21D37/04
Filed: 1979-03-08
Abstract: PURPOSE: To perform try press with other upper and lower dies in the press device during correction work and improve the efficiency of try press by performing the correction work of the upper and lower dies in the upper die and lower die correction blocks.  
     CONSTITUTION: A lower die is fixed to a moving bolster 4 and an upper die is placed on this lower die. The bolster 4 is run and is stopped in the stop position of a press device 1. The upper die is positioned at the top dead center of the ram and the work is set on the lower die. thereupon, try pressing is done. When the ram reaches the top dead center, the defective portion of the upper and lower dies is discovered visually by the operator. The upper die is placed on the lower die. The bolster 4 runs by itself and moves to the upper die correction block 2, where its upper side detaches from the lower die and is raised. The bolster 4 is moved to the lower die correction block 3. The lower die undergoes correction work while being held placed on the bolster 4 in the lower die correction block 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03232545-A (JP)
Title: Crushing machine for clinker cooler
Inventor: TANAKA KATSUAKI
IPC: B02C25/00
Filed: 1990-02-08
Abstract: PURPOSE:To eliminate the waste of driving power consumption by providing a crushing means, sensors for detecting clinker, and a means for increasing the rotating speed of rotational driving in accordance with the signals generated by detection. CONSTITUTION:Signal transmitters 15a to 15c of the ultrasonic sensors are provided in the prescribed positions on the side walls 14, 14' of a clinker cooler 3 on the upstream of the crushing machine 7 and 2nd signal transmitters 15a' to 15c' of the ultrasonic sensors are provided on the opposite side. Further, signal receivers 16a to 16c, 16a' to 16c' of the ultrasonic sensors are provided in the respective corresponding positions. The signals received by the respective signal receivers 16 are sent to a controller 17 and the rotating speed of a motor 12 is controlled by an inverter 13. The signals received by the respective receives 16 are sent to the controller 17 and the rotating speed of the motor 12 is increased by the inverter 13. This rotating speed is maintained within the time when the clinker of large sizes is detected. The driving power consumption is remarkably reduced in this way.
Patent JP-H01202563-A (JP)
Title: Slip control device for vehicle
Inventor: NAKAJIMA HITOSHI
IPC: B60W10/06
Filed: 1988-02-08
Abstract: PURPOSE:To start the slip control from a same slip state by setting a control star judging value which generates an applying torque control signal to driving wheels, at the time when a slip change speed is high compared to the time when it is low, to a low value. CONSTITUTION:The slip state of driving wheels is detected by a slip detection means A, and, when its slip rate exceeds a predetermined control start judging value preliminarily set by a control start judging value setting means B, a slip control means C feedback-controls the slip by brakes. In this case, a slip change speed is detected by a detection means D, and, at the time when a slip change speed is high compared to the time when it is low, the control start judging value is changed to become low by a judging value change means E. Thus, while including the time lag from the slip detection to the actual slip control, the control start judging value can be optimizedly set and the slip control from a same slip state can be started.
Patent JP-S62186735-A (JP)
Inventor: NONOMURA KAZUHIKO
IPC: A21D2/16
Filed: 1986-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11228033-A (JP)
Title: Intermediate paper feeding device and method for controlling thereof
Inventor: TADA MICHIO
IPC: B65H85/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To perform paper carrying-in and carrying-out in parallel and to limit paper positional shifting by providing a side guide holding means for holding a side guiding means for regulating the position of a paper side edge part in contact with or near the paper side edge. SOLUTION: A side guide 11 regulates the position of the side edge part PS of a paper P. A side guide motor 12 reciprocates the side guide 11 between a side edge tamping position TS and a side edge standby position WS. The side edge tamping position TS is a position where the side guide 11 is brought into contact with the paper P when the paper P is arranged in a specified position for carrying-out. The side edge standby position WS is a position in a y+ direction separated from the side edge part PS of the paper P with respect to the side edge tamping position TS. Thus, the paper P is tamped, and the position of the side edge part PS of the paper P is guided to a specified position.
Patent JP-H08197790-A (JP)
Title: Platen holding device of printer
Inventor: TAKAHASHI JUNICHI
IPC: B41J11/02
Filed: 1995-01-24
Abstract: PURPOSE: To well keep printing quality by preventing the twist or the like of a platen. CONSTITUTION: Parts 12, 16 to be guided having a pair of mutually parallel surfaces to be guided are provided to both ends of a platen 10 in parallel to a moving direction M. A platen support mechanism 20A is constituted so that the part 16 to be guided on one end side of the platen 10 is held between the outer peripheral surfaces of a pair of the guide rollers 42a, 42b supported on the mechanism 20A in a freely revolvable manner to be guided and the part 12 to be guided 12 on the other end side of the platen 10 is supported in a freely slidable manner by the guide member 22 having a pair of guide surfaces 22a, 22b supported on the mechanism 20A. The strain of the housing of a printer is absorbed by the part 16 to be guided of the platen 10 and the guide rollers 42a, 42b.
Patent JP-S53112342-A (JP)
Title: Engine ignition device
Inventor: TAKEI MASAKI
IPC: F02P3/045
Filed: 1977-03-14
Abstract: PURPOSE:To provide a cheap contactless ignition device for an engine which has eliminated a point device, that is, an interrupter having the shortest life-time among the parts of the engine and having also a connection with performance of the engine.
Patent JP-H10221058-A (JP)
Title: Apparatus for inspecting foreign matter of glass substrate
Inventor: KAJI KATSUHIRO
IPC: G01B21/30
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To correctly detect and inspect a projection-like foreign matter adhering to a surface of a glass substrate at high speed, by scanning the surface of the glass substrate in a forward and a rearward directions with holding a predetermined gap to the glass substrate and detecting a ride over the projection during the scanning. SOLUTION: A head mechanism part 10 is scanned on a glass substrate (w). When the glass substrate has a 15μm or larger projection thereon, a detecting head 1 rides over the projection because a linear actuator 2 is supported by a press spring 17. A gap between the glass substrate (w) and detecting head 1 is increased, when an air sensor 4 detects a sudden pressure decrease. In consequence of the sudden pressure decrease, a gap servo control part 20 projects a linear shaft 13 to press the detecting head 1 down to the glass substrate (w), whereby controlling the gap to be appropriate. However, the projection obstructs the control, causing a servo deviation error. A CPU 29 decides the glass substrate (w) to be defective and outputs a failure product signal from a port 24 if the servo deviation error is brought about even after several times of the control.
Patent JP-H08217342-A (JP)
Title: Group supervisory operation control device for elevator
Inventor: NAKAMURA MOTOMI
IPC: B66B1/18
Filed: 1995-02-16
Abstract: PURPOSE: To prevent servicing of a floor without a passenger in a reserved elevator, by canceling reservation of a hall call, in the case that a value of subtracting in-cage weight from a crowded value is larger than an estimated passenger. CONSTITUTION: A necessary data of the present operating condition or the like is input (S20) by processing receiving a signal from a number machine control device. Next, a register signal from a hall call register device is input (S30). Then, an estimated arrival time table is prepared to be classified by a number machine, direction and a floor (S40). An assigning evaluation value is calculated (S60), to perform assigning and reserving a hall call (S70) with this evaluation value serving as the reference. Generating car call first arrival is detected, and when it is generated, assignment and reservation are canceled, to decide a call reassigned or not to a first coming elevator, to execute the decision (S90). A control signal of assigning a hall call, canceling reservation, etc., is transmitted to the number machine control device.
Patent JP-S5531577-A (JP)
Title: Fitting error preventive device of cutter
Inventor: KOIZUMI SUSUMU
IPC: B23C5/26
Filed: 1979-03-10
Abstract: PURPOSE: To prevent the fitting error in case of fitting a gear cutting milling cutter to the main spindle, by using a mechanism for giving a twist to the cutter by means of a pair of cutter spindles.  
     CONSTITUTION: A milling cutter 33 designed for extra-hard gear planer is driven by a motor 10 connected to a gear box 40. The turning force is transmitted by a projection 31a fitted to a key way of a cutter spindle fitting hole of the cutter 33 on the one hand, and the turning force is also applied to the opposite direction on the other hand, the phase being modulated by a harmonic drive mechanism 34 having a gear 25 for assuring the gear engagement, being fitted to the key way through gears 29, 32 by another projection 32a. This system eliminates a play between the projection and the key way of the cutter to run the milling cutter without error. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08218067-A (JP)
Title: Agent for stabilizing culture soil for cell-molded seedling
Inventor: KINOSHITA TOKIHIDE
IPC: C05G3/80
Filed: 1995-02-16
Abstract: PURPOSE: To obtain a culture soil stabilizer comprising the powder of an organic polymer emulsion and calcined gypsum, capable of giving culture soil having a granular structure suitable for raising seedlings, enabling the good germination of seeds and the growth of the germinated seedlings good in the rooting, and capable of maintaining the cell-molded shape of the culture soil, when the seedlings are picked up on their transplantation. CONSTITUTION: This stabilizer comprises (A) the powder of an organic polymer emulsion, such as powder obtained by spray-drying a vinyl acetate-vinyl versatate copolymer emulsion or an ethylene-vinyl acetate copolymer emulsion, and (B) calcined gypsum. For example, the components A and B are preferably used in amounts of approximately 1-5kg and 30-60kg, respectively, per m<3> of the culture soil.
Patent JP-H03231422-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOYAMA HAJIME
IPC: H01L21/265
Filed: 1990-02-07
Abstract: PURPOSE:To enable a surface to be flat and achieve production without producing wiring conduction failure by providing a protection layer between a multilayer-structure mask and a ground insulation layer and by preventing this ground insulation layer from being eroded when eliminating an SiO2 intermediate layer in the multilayer-structure mask by etching. CONSTITUTION:A MOS transistor TR consisting of a gate electrode 2 and an n-type source/drain 3 is formed on a p-type Si substrate 1. Then, an insulation layer 4 consisting of an SiO2 is formed on the substrate 1. Then, a three- layer structured mask 6 is formed on an Si layer 5 and an opening 7 is formed by using the photolithography technology. Then, an intermediate layer 62 which is exposed within the opening 7 is subject to selective etching with a light- sensitive resist layer 63 as a mask. The opening 7 is extended to the intermediate layer 62 and a resist layer 62 is exposed inside. Then, with the intermediate layer 62 as a mask. opening is extended to the resist layer 61, thus forming a three-layer structured mask. Then, B ion is implanted to a surface of the substrate 1 and then the intermediate layer 62 and the resist layer 61 are eliminated but the insulation layer 4 is protected by the Si layer 5, thus preventing erosion from occurring.
Patent JP-S57142492-A (JP)
Title: Heat exchanging element for use in multi-layer air heat exchanger
Inventor: USHIDA MASAROU
IPC: F28F3/04
Filed: 1981-02-26
Abstract: PURPOSE:To save material costs and labors required for manufacturing a heat exchanger, by constituting a heat exchanging element by folding a pair of opposite side  portions of a square-shaped thin plate made of a heat-conductive material, and forming projections on the surface of the thin plate in the manner that they are distributed in a zigzagged manner along checker lines drawn on the surface of the thin plate. CONSTITUTION:Sixteen lines 2 are drawn on the surface of a square-shaped than plate 1 made of a heat-conductive material in both of loateral and longitudinal directions thereof, and projections 4 are formed at every other point of intersection 3 of the  lines 2 so that eight projections 4 are involved in each line 2 and the projections 4 are  distributed as a whole in a zigzagged manner on the surface of the plate 1. Further, a  pair of opposite side 6, 7 are folded as shown at 5. By superposing a plurality of such elements with an angular displacement of 90 deg. from each other, projections 4 on an  upper and a lower elements are not superposed but projections 4 on the lower element  are located at points where projections 4 on the upper element are not located. Therefore, it is enabled to supported the weight of projections 4 in a well balanced manner,  to render the coefficient of heat transfer of the elements uniform, and to raise the efficiency of heat transfer. Thus, material costs and labors required for manufacturing  the heat exchanger can be saved.
Patent JP-H06241693-A (JP)
Title: Lock device for umbilical block
Inventor: YOSHIDA RYOSUKE
IPC: F41F3/055
Filed: 1993-02-17
Abstract: PURPOSE:To enable a lock to be released in such a manner that an external force does not act upon a connecting pin within an umbilical block or a cable in it to cause them to be damaged when a missile is launched. CONSTITUTION:An umbilical block 9 is provided with a block side contact point pin 20 biased by a spring 18 and projected downwardly. An umbilical base 8 is provided with base side contact point pins 21. There pins are abutted at their end surfaces while the block 9 is connected to the base 8 and they are electrically connected. The block 9 is provided with an electromagnetic lock releasing device 22. The electromagnetic lock releasing device 22 is provided with an umbilical block hook 23 for keeping a coupling of the block 9 while engaging with the base 8. Upon pushing down with the electromagnetic working piston arranged within the electromagnetic lock releasing device 22, the lock is released.